He is right in the “axis of evil” statement, power and money.
Check this out:

Former GOP presidential candidate and populist Mike Huckabee said Sunday that he’s interested in a 2016 White House bid, amid an emerging political interest in the issue of income equality.

Huckabee, a former Arkansas governor, told “Fox News Sunday” that he’s interested in running again, after suggesting such in at least two interviews in recent weeks.

“It would be, frankly, dishonest to say no,” said Huckabee, a Fox News commentator, who plans to make a final decision after the 2014 elections.

Huckabee suggested that Americans tend to show less regard for a single, working mother than a member of the ruling class. He also defended his recent statement that Washington and Wall Street is the “axis of evil,” suggesting the connection between power and money doesn’t regard the needs of middle-class Americans.